Database object type for querying and transactional consumption of changes in queries results
US11301451B1 · kind B1 · utility
4Cited by
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30Claims
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Key dates
| Filing date | Aug 30, 2021 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | Aug 30, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/278
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided herein are systems and methods for a stream object configuration, including configuring and processing streams on views. For example, a method includes detecting a first stream object on a view. The view includes a query associated with a source table. A syntax tree of the query is determined based on a definition of the view. The view is expanded based on replacing the first stream object with the syntax tree. The syntax tree includes a second stream object on the source table. Stream expansion of the second stream object is performed based on computing changes on the source table.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.